---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8902 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8902) 04/18/23 _x86_64_ (8 CPU) 10:51:06 LINUX RESTART (8 CPU) 10:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:53:01 146.57 3.78 142.79 0.00 420.81 54480.94 0.00 10:54:01 141.28 0.23 141.04 0.00 13.06 34591.30 0.00 10:55:01 102.68 0.07 102.62 0.00 6.93 32050.92 0.00 10:56:01 1.72 0.00 1.72 0.00 0.00 20.01 0.00 10:57:01 38.85 11.88 26.97 0.00 5433.39 6261.25 0.00 10:58:01 2.35 0.00 2.35 0.00 0.00 24.26 0.00 10:59:01 1.12 0.00 1.12 0.00 0.00 12.00 0.00 11:00:01 1.65 0.00 1.65 0.00 0.00 17.06 0.00 11:01:01 1.05 0.00 1.05 0.00 0.00 11.86 0.00 11:02:01 2.05 0.00 2.05 0.00 0.00 33.86 0.00 Average: 43.76 1.59 42.17 0.00 587.77 12680.91 0.00 10:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 27826512 31518716 782780 2.38 141056 3713632 2015664 5.94 1236952 3335856 579972 10:54:01 28194240 31539656 756888 2.30 149360 3390896 1871816 5.52 1269200 2957928 130580 10:55:01 27675648 31555704 739256 2.25 159324 3868944 1775500 5.23 1274504 3421572 144 10:56:01 27675968 31556072 738664 2.25 159364 3868940 1775500 5.23 1274216 3421576 4 10:57:01 27300712 31536436 747804 2.27 167420 4201716 1828652 5.39 1508340 3534064 140 10:58:01 27301036 31536836 747352 2.27 167504 4201716 1828652 5.39 1508336 3534068 16 10:59:01 27310868 31546748 737404 2.24 167560 4201720 1828652 5.39 1498676 3534068 4 11:00:01 27311436 31547336 736740 2.24 167616 4201720 1828652 5.39 1498688 3534068 8 11:01:01 27311316 31547428 736764 2.24 167656 4201708 1828652 5.39 1498616 3534216 12 11:02:01 27311488 31547712 736304 2.24 167760 4201704 1828652 5.39 1498824 3534204 16 Average: 27521922 31543264 745996 2.27 161462 4005270 1841039 5.43 1406635 3434162 71090 10:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 ens3 529.08 331.33 6165.73 54.26 0.00 0.00 0.00 0.00 10:53:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 10:53:01 docker0 212.91 325.93 16.67 2029.02 0.00 0.00 0.00 0.00 10:54:01 ens3 46.98 29.11 88.15 16.69 0.00 0.00 0.00 0.00 10:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:54:01 docker0 1.30 3.45 0.08 42.53 0.00 0.00 0.00 0.00 10:55:01 ens3 114.88 70.39 2622.56 12.37 0.00 0.00 0.00 0.00 10:55:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:55:01 docker0 1.25 2.75 0.08 42.97 0.00 0.00 0.00 0.00 10:56:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 102.00 41.27 1950.02 3.15 0.00 0.00 0.00 0.00 10:57:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 ens3 0.23 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 11:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 78.62 46.80 1074.21 8.58 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 21.23 32.72 1.66 208.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8902) 04/18/23 _x86_64_ (8 CPU) 10:51:06 LINUX RESTART (8 CPU) 10:52:02 CPU %user %nice %system %iowait %steal %idle 10:53:01 all 7.46 0.00 3.28 3.37 0.06 85.83 10:53:01 0 8.11 0.00 4.09 0.17 0.05 87.58 10:53:01 1 7.79 0.00 3.63 9.19 0.07 79.32 10:53:01 2 7.11 0.00 2.87 2.84 0.05 87.13 10:53:01 3 7.31 0.00 3.96 9.93 0.07 78.73 10:53:01 4 8.91 0.00 3.28 0.36 0.07 87.39 10:53:01 5 7.23 0.00 2.91 0.63 0.05 89.17 10:53:01 6 5.83 0.00 2.60 2.36 0.05 89.16 10:53:01 7 7.36 0.00 2.86 1.59 0.10 88.09 10:54:01 all 35.33 0.00 5.73 2.39 0.09 56.46 10:54:01 0 34.96 0.00 6.16 2.25 0.08 56.55 10:54:01 1 36.62 0.00 6.06 9.40 0.08 47.83 10:54:01 2 34.89 0.00 5.20 2.74 0.08 57.09 10:54:01 3 34.99 0.00 5.24 0.37 0.08 59.31 10:54:01 4 35.08 0.00 6.42 0.69 0.08 57.73 10:54:01 5 36.39 0.00 5.82 0.89 0.08 56.81 10:54:01 6 34.32 0.00 5.42 2.55 0.08 57.63 10:54:01 7 35.35 0.00 5.54 0.29 0.10 58.72 10:55:01 all 3.45 0.00 1.64 2.28 0.03 92.61 10:55:01 0 3.43 0.00 2.00 2.47 0.02 92.08 10:55:01 1 5.06 0.00 1.49 1.18 0.03 92.23 10:55:01 2 2.90 0.00 1.09 0.05 0.02 95.95 10:55:01 3 3.22 0.00 1.66 0.05 0.02 95.06 10:55:01 4 3.82 0.00 1.72 0.87 0.02 93.57 10:55:01 5 2.71 0.00 1.61 5.49 0.02 90.17 10:55:01 6 3.25 0.00 1.89 7.08 0.03 87.74 10:55:01 7 3.22 0.00 1.66 1.06 0.05 94.01 10:56:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:56:01 0 0.00 0.00 0.03 0.00 0.00 99.97 10:56:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:56:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:56:01 3 0.07 0.00 0.02 0.00 0.02 99.90 10:56:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:56:01 5 0.03 0.00 0.00 0.02 0.02 99.93 10:56:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:56:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:57:01 all 1.29 0.00 0.63 0.82 0.02 97.24 10:57:01 0 0.75 0.00 0.73 0.10 0.02 98.40 10:57:01 1 0.92 0.00 0.48 0.17 0.02 98.41 10:57:01 2 0.98 0.00 0.87 1.44 0.02 96.70 10:57:01 3 2.66 0.00 0.57 0.43 0.02 96.32 10:57:01 4 0.90 0.00 0.70 0.77 0.02 97.62 10:57:01 5 1.57 0.00 0.65 2.66 0.02 95.10 10:57:01 6 1.77 0.00 0.63 0.47 0.02 97.11 10:57:01 7 0.80 0.00 0.43 0.53 0.02 98.21 10:58:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:58:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:58:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:58:01 3 0.00 0.00 0.00 0.03 0.02 99.95 10:58:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:58:01 7 0.02 0.00 0.00 0.03 0.00 99.95 10:59:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:59:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:59:01 1 0.03 0.00 0.00 0.00 0.02 99.95 10:59:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:59:01 3 0.05 0.00 0.00 0.02 0.00 99.93 10:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:59:01 5 0.05 0.00 0.00 0.00 0.00 99.95 10:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:59:01 7 0.02 0.00 0.00 0.02 0.00 99.97 11:00:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:00:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:00:01 1 0.05 0.00 0.03 0.00 0.00 99.92 11:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:00:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:00:01 5 0.05 0.00 0.00 0.00 0.02 99.93 11:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:00:01 7 0.02 0.00 0.00 0.03 0.00 99.95 11:01:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:01:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:01:01 2 0.05 0.00 0.00 0.00 0.00 99.95 11:01:01 3 0.02 0.00 0.00 0.02 0.02 99.95 11:01:01 4 0.05 0.00 0.00 0.00 0.00 99.95 11:01:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:01:01 7 0.02 0.00 0.00 0.02 0.00 99.97 11:02:01 all 0.07 0.00 0.01 0.02 0.01 99.90 11:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:02:01 1 0.03 0.00 0.00 0.00 0.02 99.95 11:02:01 2 0.38 0.00 0.03 0.00 0.02 99.57 11:02:01 3 0.03 0.00 0.00 0.02 0.00 99.95 11:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:02:01 5 0.05 0.00 0.00 0.00 0.00 99.95 11:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:02:01 7 0.03 0.00 0.00 0.15 0.02 99.80 Average: all 4.74 0.00 1.12 0.88 0.02 93.23 Average: 0 4.71 0.00 1.30 0.50 0.02 93.48 Average: 1 5.01 0.00 1.16 1.96 0.03 91.84 Average: 2 4.60 0.00 1.00 0.70 0.02 93.68 Average: 3 4.81 0.00 1.13 1.06 0.02 92.97 Average: 4 4.84 0.00 1.21 0.27 0.02 93.67 Average: 5 4.80 0.00 1.10 0.97 0.02 93.11 Average: 6 4.50 0.00 1.05 1.24 0.02 93.20 Average: 7 4.66 0.00 1.04 0.37 0.03 93.91